Individual Calculations July 2023
 Hari, Dhruv  Total change: -2.00  Rating chartPersonal card
 2023 Hobsons Bay Western Minor Round 5 plus postponed games Melbourne AUS 2023-05-30
RcRownchangeKK*chgGame
 1393 1322 1.00 1 0.60 40 24.00 
  Richards, Derek 1393 AUS1.0010.604024.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Victorian Open Melbourne AUS 2023-06-09
RcRownchangeKK*chgGame
 1547 1421 3.00 7 -0.36 40 -14.40 
  Hernandez Sanchez, Jairo Andres m2353 COL0.0010.00400.00 
  Bredin, Jonathon 1146 AUS1.0010.17406.80 
  Dai, Cheng 2057 AUS0.001-0.0140-0.40 
  Nguyen, Andy 1150 AUS1.0010.17406.80 
  Kulkarni, Yogesh 1754 NZL0.001-0.1240-4.80 
  Goodison, Justin 1261 AUS0.001-0.7140-28.40 
  Brown, Arnoud 1111 AUS1.0010.14405.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Hobsons Bay Cup Rounds 1-3 Melbourne AUS 2023-06-13
RcRownchangeKK*chgGame
 1577 1421 0.00 1 -0.29 40 -11.60 
  Cajes, Conrado 1577 AUS0.001-0.2940-11.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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